Octagonal construction in Ontario : houses : H.9 and H.10.
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Octagonal construction in Ontario : houses : H.9 and H.10.
Octagonal construction in Ontario : houses : H.16.
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Octagonal construction in Ontario : houses : H.16.
Octagonal construction in Ontario : houses : H.15.
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Octagonal construction in Ontario : houses : H.15.
Octagonal construction in Ontario : miscellaneous : M.9.
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Octagonal construction in Ontario : miscellaneous : M.9.
Octagonal construction in Ontario : houses : H.32.
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Octagonal construction in Ontario : houses : H.32.
Octagonal construction in Ontario : schools : S.8.
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Octagonal construction in Ontario : schools : S.8.
Octagonal construction in Ontario : drawing of the Octagon Castle, 1896, St. John's Newfoundland.
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Octagonal construction in Ontario : drawing of the Octagon Castle, 1896, St. John's Newfoundland.
Barn : Cooperstown.
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Barn : Cooperstown.
Brew House, Guelph.
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Brew House, Guelph.
Church.
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Church.
Decorative woodwork : house at Thornbury, 1880.
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Decorative woodwork : house at Thornbury, 1880.
Decorative woodwork : unidentified houses.
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Decorative woodwork : unidentified houses.
Decorative woodwork : unidentified houses.
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Decorative woodwork : unidentified houses.
Decorative woodwork : unidentified houses and a hotel.
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Decorative woodwork : unidentified houses and a hotel.
Decorative woodwork : unidentified houses, exterior and interior.
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Decorative woodwork : unidentified houses, exterior and interior.
Frame building.
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Frame building.
Frame building near Malton.
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Frame building near Malton.
Interior : Port Hope.
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Interior : Port Hope.
Log cabin near Claremont.
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Log cabin near Claremont.
Mill house on German Mills Creek, Region of York, Ont.
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Mill house on German Mills Creek, Region of York, Ont.
Mill : Rockwood.
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Mill : Rockwood.
Nails and treenails.
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Nails and treenails.
Octagonal building : Bracebridge.
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Octagonal building : Bracebridge.
Paris church.
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Paris church.
Pins.
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Pins.
Saugus, Massachusetts.
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Saugus, Massachusetts.
Sheaves Tower near Doon : early attempt at hydro-electric power.
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Sheaves Tower near Doon : early attempt at hydro-electric power.
St. Andrews : Grimsby, 1820 AD.
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St. Andrews : Grimsby, 1820 AD.
Wooden clockwork : old Peterborough town clock.
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Wooden clockwork : old Peterborough town clock.
Wooden ship ruins : Penetang, Ont.
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Wooden ship ruins : Penetang, Ont.
Woodstock Jail.
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Woodstock Jail.
Fort Chimo, Ungava Bay, Labrador, 1896.
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Fort Chimo, Ungava Bay, Labrador, 1896.
Fort Providence Mackenzie River 1901.
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Fort Providence Mackenzie River 1901.
Fort Saskatchewan from North side of Saskatchewan River, 1886.
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Fort Saskatchewan from North side of Saskatchewan River, 1886.
Mcdonald's house and stable burnt by settler's fire, Copeau, Saskatchewan.
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Mcdonald's house and stable burnt by settler's fire, Copeau, Saskatchewan.
Log house.
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Log house.
Well and ruins of old house on arid flat at Salt Springs, Manitoba, 1889.
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Well and ruins of old house on arid flat at Salt Springs, Manitoba, 1889.
Activities
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Activities
L.A.C.A.C. (file 1 of 2).
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L.A.C.A.C. (file 1 of 2).
Ontario Association of Architects : Historical Documents Preservation Committee,.
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Ontario Association of Architects : Historical Documents Preservation Committee,.
National Heritage Ltd. : correspondence.
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National Heritage Ltd. : correspondence.
Steam boxes.
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Steam boxes.
Charles E. Greb family fonds.
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Charles E. Greb family fonds.
Greb, Charles E., Sr. : ledger.
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Greb, Charles E., Sr. : ledger.
Scrapbooks.
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Scrapbooks.
Waterloo Canada Games bid, 1977.
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Waterloo Canada Games bid, 1977.
Unidentified man.
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Unidentified man.
Announcement of Wilhelmina Henrietta Bechler's death.
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Announcement of Wilhelmina Henrietta Bechler's death.
Card of thanks.
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Card of thanks.
Card of thanks.
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Card of thanks.
Card.
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Card.
Ross Dixon fonds.
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Ross Dixon fonds.
Clippings (file 1 of 2).
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Clippings (file 1 of 2).
Clippings (file 2 of 2).
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Clippings (file 2 of 2).
Coalition press releases, clippings.
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Coalition press releases, clippings.
Correspondence with politicians.
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Correspondence with politicians.
Hillfield Strathallan College : promotional material.
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Hillfield Strathallan College : promotional material.
K-W carnivals, misc., comedy, list of members, lights, etc.
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K-W carnivals, misc., comedy, list of members, lights, etc.
Miscellaneous personal (file 1 of 2).
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Miscellaneous personal (file 1 of 2).
Programme : K-W Follies, carnivals.
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Programme : K-W Follies, carnivals.
Ross at Hillcrest : art class.
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Ross at Hillcrest : art class.
Wedding.
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Wedding.
Wilfrid Laurier University : honourary degrees.
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Wilfrid Laurier University : honourary degrees.
Winter scene.
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Winter scene.
Canadian Kellogg.
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Canadian Kellogg.
Correspondence (file 2 of 2).
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Correspondence (file 2 of 2).
Dalco : cash disbursement vouchers.
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Dalco : cash disbursement vouchers.
Letterhead.
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Letterhead.
CS 250: Fundamentals of computers and computer systems (undergraduate course) : exam and student grades.
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CS 250: Fundamentals of computers and computer systems (undergraduate course) : exam and student grades.
CS 338: Computer applications in business: data bases and data communications (undergraduate course) : student grades and other materials.
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CS 338: Computer applications in business: data bases and data communications (undergraduate course) : student grades and other materials.
CS 438: Computer applications in business: data bases (undergraduate course) : correspondence.
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CS 438: Computer applications in business: data bases (undergraduate course) : correspondence.
CS 454: Distributed systems (undergraduate course) : course notes.
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CS 454: Distributed systems (undergraduate course) : course notes.
Teaching slides : Networking IBM personal computers at University of Waterloo / Paul Dirksen.
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Teaching slides : Networking IBM personal computers at University of Waterloo / Paul Dirksen.
Teaching slides : Waterloo BASIC.
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Teaching slides : Waterloo BASIC.
Teaching slides : computer program commands.
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Teaching slides : computer program commands.
Teaching slides : compiler WATBOL.
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Teaching slides : compiler WATBOL.
Data directed design : overhead transparencies and other materials.
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Data directed design : overhead transparencies and other materials.
Graphs.
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Graphs.
An always convergent method for determining the zeros of polynomials / Gerald Berman and Donald D. Cowan.
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An always convergent method for determining the zeros of polynomials / Gerald Berman and Donald D. Cowan.
Construction of the generalized Moore graphs / V.G. Cerf, D.D. Cowan, R.C. Mullin, and R.G. Stanton.
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Construction of the generalized Moore graphs / V.G. Cerf, D.D. Cowan, R.C. Mullin, and R.G. Stanton.
Counting algorithms for connected labelled graphs / D.D. Cowan, R.C. Mullin, and R.G. Stanton.
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Counting algorithms for connected labelled graphs / D.D. Cowan, R.C. Mullin, and R.G. Stanton.
Data directed design research and related materials.
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Data directed design research and related materials.
A discussion of the concept of modules in programming systems / Donald D. Cowan, C.J. Lucena, and A. von Staa.
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A discussion of the concept of modules in programming systems / Donald D. Cowan, C.J. Lucena, and A. von Staa.
The growth of network cost as a function of network size / D.D. Cowan and Vinton G. Cerf : drafts and related materials.
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The growth of network cost as a function of network size / D.D. Cowan and Vinton G. Cerf : drafts and related materials.
Methods for the visual display of linear graphs : a discussion / Donald Cowan.
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Methods for the visual display of linear graphs : a discussion / Donald Cowan.
Networks for education at the University of Waterloo / D.D. Cowan, S. Fenton, J.W. Graham, and T.M. Stepien.
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Networks for education at the University of Waterloo / D.D. Cowan, S. Fenton, J.W. Graham, and T.M. Stepien.
A study of the package software industry in Canada: a report submitted to the Department of Industry, Trade and Commerce / D.D. Cowan and J.W. Graham : correspondence.
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A study of the package software industry in Canada: a report submitted to the Department of Industry, Trade and Commerce / D.D. Cowan and J.W. Graham : correspondence.
Computer science at Waterloo: a history to celebrate 25 years / Peter J. Ponzo : photographs.
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Computer science at Waterloo: a history to celebrate 25 years / Peter J. Ponzo : photographs.
Batch compilers for student programs on the PDP-11 / D.D. Cowan, P.H. Dirksen, J.W. Graham, J.W. Welch, and T. Wilkinson.
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Batch compilers for student programs on the PDP-11 / D.D. Cowan, P.H. Dirksen, J.W. Graham, J.W. Welch, and T. Wilkinson.
The challenges of teaching computer science by distance education / V. Arnie Dyck, James P. Black, Donald Cowan, and Shirley L. Fenton.
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The challenges of teaching computer science by distance education / V. Arnie Dyck, James P. Black, Donald Cowan, and Shirley L. Fenton.
Computer networks and generalized Moore graphs / V.G. Cerf, D.D. Cowan, R.C. Mullin, and R.G. Stanton.
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Computer networks and generalized Moore graphs / V.G. Cerf, D.D. Cowan, R.C. Mullin, and R.G. Stanton.
Future directions in data communications for post-secondary education / Donald D. Cowan.
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Future directions in data communications for post-secondary education / Donald D. Cowan.
Note on a "square" functional equation / R.G. Stanton and D.D. Cowan.
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Note on a "square" functional equation / R.G. Stanton and D.D. Cowan.
Some results on tree numbers / L.O. James, R.G. Stanton, and D.D. Cowan.
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Some results on tree numbers / L.O. James, R.G. Stanton, and D.D. Cowan.
Microcomputers - a comprehensive introduction : workshop.
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Microcomputers - a comprehensive introduction : workshop.
University of Waterloo computing.
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University of Waterloo computing.
University of Waterloo computing.
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University of Waterloo computing.
Unidentified lecture slides.
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Unidentified lecture slides.
Trip to Tokyo to train IBM faculty.
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Trip to Tokyo to train IBM faculty.
IBM.
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IBM.